GHSA-GJV3-89HH-9XQ2 RISC Zero Ethereum invalid commitment with digest value of zero accepted by Steel.validateCommitment

Impact Prior to 2.1.1 and 2.2.0, the Steel.validateCommitment Solidity library function will return true for a crafted commitment with a digest value of zero. This violates the semantics of validateCommitment, as this does not commitment to a block that is in the current chain. Because the digest...

RISC Zero Ethereum invalid commitment with digest value of zero accepted by Steel.validateCommitment

Impact Prior to 2.1.1 and 2.2.0, the Steel.validateCommitment Solidity library function will return true for a crafted commitment with a digest value of zero. This violates the semantics of validateCommitment, as this does not commitment to a block that is in the current chain. Because the digest...

PT-2025-26784 · Risc Zero +1 · Risc Zero +1

Name of the Vulnerable Software and Affected Versions: RISC Zero versions prior to 2.1.1 and 2.2.0 Description: The issue concerns the Steel.validateCommitment Solidity library function, which returns true for a crafted commitment with a digest value of zero. This violates the function's semantic...